/**
 * @author lzm
 * @date 2025/2/17 21:50
 * @description
 */
public class Sun {

    public static final Sun INSTANCE = new Sun();

    /**
     * 私有构造器，防止对象在外部实例化
     */
    private Sun() {}

    public static Sun getInstance() {
        return INSTANCE;
    }

}
